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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "cc/layers/texture_layer_impl.h" | 5 #include "cc/layers/texture_layer_impl.h" |
| 6 | 6 |
| 7 #include "cc/output/context_provider.h" | 7 #include "cc/output/context_provider.h" |
| 8 #include "cc/output/output_surface.h" | 8 #include "cc/output/output_surface.h" |
| 9 #include "cc/test/layer_test_common.h" | 9 #include "cc/test/layer_test_common.h" |
| 10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 | 11 |
| 12 namespace cc { | 12 namespace cc { |
| 13 namespace { | 13 namespace { |
| 14 | 14 |
| 15 void IgnoreCallback(uint32 sync_point, bool lost) {} | 15 void IgnoreCallback(uint32 sync_point, |
| 16 bool lost, |
| 17 BlockingTaskRunner* main_thread_task_runner) { |
| 18 } |
| 16 | 19 |
| 17 TEST(TextureLayerImplTest, Occlusion) { | 20 TEST(TextureLayerImplTest, Occlusion) { |
| 18 gfx::Size layer_size(1000, 1000); | 21 gfx::Size layer_size(1000, 1000); |
| 19 gfx::Size viewport_size(1000, 1000); | 22 gfx::Size viewport_size(1000, 1000); |
| 20 | 23 |
| 21 LayerTestCommon::LayerImplTest impl; | 24 LayerTestCommon::LayerImplTest impl; |
| 22 | 25 |
| 23 gpu::Mailbox mailbox; | 26 gpu::Mailbox mailbox; |
| 24 impl.output_surface()->context_provider()->ContextGL()->GenMailboxCHROMIUM( | 27 impl.output_surface()->context_provider()->ContextGL()->GenMailboxCHROMIUM( |
| 25 mailbox.name); | 28 mailbox.name); |
| 26 TextureMailbox texture_mailbox(mailbox, GL_TEXTURE_2D, 0); | 29 TextureMailbox texture_mailbox(mailbox, GL_TEXTURE_2D, 0); |
| 27 | 30 |
| 28 TextureLayerImpl* texture_layer_impl = | 31 TextureLayerImpl* texture_layer_impl = |
| 29 impl.AddChildToRoot<TextureLayerImpl>(); | 32 impl.AddChildToRoot<TextureLayerImpl>(); |
| 30 texture_layer_impl->SetBounds(layer_size); | 33 texture_layer_impl->SetBounds(layer_size); |
| 31 texture_layer_impl->SetContentBounds(layer_size); | 34 texture_layer_impl->SetContentBounds(layer_size); |
| 32 texture_layer_impl->SetDrawsContent(true); | 35 texture_layer_impl->SetDrawsContent(true); |
| 33 texture_layer_impl->SetTextureMailbox( | 36 texture_layer_impl->SetTextureMailbox( |
| 34 texture_mailbox, | 37 texture_mailbox, |
| 35 SingleReleaseCallback::Create(base::Bind(&IgnoreCallback))); | 38 SingleReleaseCallbackImpl::Create(base::Bind(&IgnoreCallback))); |
| 36 | 39 |
| 37 impl.CalcDrawProps(viewport_size); | 40 impl.CalcDrawProps(viewport_size); |
| 38 | 41 |
| 39 { | 42 { |
| 40 SCOPED_TRACE("No occlusion"); | 43 SCOPED_TRACE("No occlusion"); |
| 41 gfx::Rect occluded; | 44 gfx::Rect occluded; |
| 42 impl.AppendQuadsWithOcclusion(texture_layer_impl, occluded); | 45 impl.AppendQuadsWithOcclusion(texture_layer_impl, occluded); |
| 43 | 46 |
| 44 LayerTestCommon::VerifyQuadsExactlyCoverRect(impl.quad_list(), | 47 LayerTestCommon::VerifyQuadsExactlyCoverRect(impl.quad_list(), |
| 45 gfx::Rect(layer_size)); | 48 gfx::Rect(layer_size)); |
| (...skipping 21 matching lines...) Expand all Loading... |
| 67 occluded, | 70 occluded, |
| 68 &partially_occluded_count); | 71 &partially_occluded_count); |
| 69 // The layer outputs one quad, which is partially occluded. | 72 // The layer outputs one quad, which is partially occluded. |
| 70 EXPECT_EQ(1u, impl.quad_list().size()); | 73 EXPECT_EQ(1u, impl.quad_list().size()); |
| 71 EXPECT_EQ(1u, partially_occluded_count); | 74 EXPECT_EQ(1u, partially_occluded_count); |
| 72 } | 75 } |
| 73 } | 76 } |
| 74 | 77 |
| 75 } // namespace | 78 } // namespace |
| 76 } // namespace cc | 79 } // namespace cc |
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